| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.83 | 12.302% | $162.647 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $227.30 | 13.374% | $257.6991 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $219.78 | 12.228% | $246.6547 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $92.75 | 5.496% | $97.8475 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $183.37 | 10.110% | $201.9087 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $242.81 | 12.771% | $273.8193 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $37.42 | 13.331% | $42.4085 | $42.41 | $42.40 | $42.40 |
| 7 purchase totals = | $1,148.26 | $1,282.9848 | $1,282.99 | $1,282.95 | $1,282.90 | |